Results 71 to 80 of about 533,494 (308)

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Accelerated Bone Healing via Electrical Stimulation

open access: yesAdvanced Science, EarlyView.
Electrical stimulation significantly impacts bone healing by enhancing osteoblast proliferation, differentiation, and vascularization through calmodulin/calcineurin/NFAT signaling. It also boosts macrophage function and cell migration, presenting a comprehensive approach to accelerating bone repair.
Jianfeng Sun   +4 more
wiley   +1 more source

Snake venom proteins and coagulopathy caused by snakebite

open access: yesمجله دانشگاه علوم پزشکی بیرجند, 2021
Snakebite affects around 3 or 4 million humans annually leading to more than 100,000 deaths. Coagulopathy is one of the significant causes of both morbidity and mortality in these patients.
Mahdi Babaie
doaj  

Advancing the Identification of Bioactive Molecules and the Construction of a Synergistic Drug Delivery System in Combating Lung Injury

open access: yesAdvanced Science, EarlyView.
Traditional Chinese Medicine (TCM), while holistic and historically esteemed, faces challenges in “miracle cures” due to slow onset, long cycles, and difficulty controlling quality. This study obtains the active ingredients, glabridin (GLA) and puerarin (PUE), from Ge‐Gen Decoction (GGD), developing a safe and effective drug delivery system, GLA‐PUE ...
Jianhong Qi   +7 more
wiley   +1 more source

A New Twist on the Electroclinic Critical Point: Type I and Type II Smectic $C^*$ Systems [PDF]

open access: yesPhys. Rev. E 100, 022707 (2019), 2019
This analysis of the electroclinic effect in ferroelectric liquid crystals with a first order Smectic-$A^*$--Smectic-$C^*$ (Sm-$A^*$--Sm-$C^*$) transition, shows they can be either Type I or Type II. In temperature--field parameter space Type I systems exhibit a macroscopically achiral (in which the Sm-$C^*$ helical superstructure is expelled) low-tilt
arxiv   +1 more source

Machine Learning‐Based Radiomics in Malignancy Prediction of Pancreatic Cystic Lesions: Evidence from Cyst Fluid Multi‐Omics

open access: yesAdvanced Science, EarlyView.
This study develops noninvasive clinical‐radiomic models using preoperative CT images to predict the malignant potential of pancreatic cystic lesions. It demonstrates the models' high accuracy across various datasets, with AUCs exceeding 0.92. Additionally, multi‐omics analyses uncover key biological mechanisms, including secretion function and lipid ...
Sihang Cheng   +14 more
wiley   +1 more source

Quantum torus algebras and B(C) type Toda systems [PDF]

open access: yes, 2017
In this paper, we construct a new even constrained B(C) type Toda hierarchy and derive its B(C) type Block type additional symmetry. Also we generalize the B(C) type Toda hierarchy to the $N$-component B(C) type Toda hierarchy which is proved to have symmetries of a coupled $\bigotimes^NQT_+ $ algebra ( $N$-folds direct product of the positive half of ...
arxiv   +1 more source

Induction of Secreted Type IIA Phospholipase A2 Gene Transcription by Interleukin-1β [PDF]

open access: yesJournal of Biological Chemistry, 2000
Secreted type IIA phospholipase A(2), which is involved in arachidonic acid release, is abundantly produced by chondrocytes and secreted in the synovial fluids of patients affected by rheumatoid arthritis. Transfection experiments showed that interleukin-1beta stimulates the phospholipase A(2) [-1614; +20] promoter activity by 6-7-fold and that the ...
Jean-Luc Olivier   +6 more
openaire   +3 more sources

Muscle‐Derived Small Extracellular Vesicles Mediate Exercise‐Induced Cognitive Protection in Chronic Cerebral Hypoperfusion

open access: yesAdvanced Science, EarlyView.
sEVs have a critical role in orchestrating interorgan crosstalk and mediating exercise‐induced therapeutic effects. Lin et al. demonstrates that sEVs miR‐17/20a‐5p mediates the muscle‐brain crosstalk and emphasizes the central role of mTOR signaling in executing molecular programs that can protect brain health in response to exercise. Abstract Physical
Huawei Lin   +21 more
wiley   +1 more source

The action of human and rabbit serum phospholipase A2 on Escherichia coli phospholipids.

open access: yesJournal of Lipid Research, 1980
We have compared the properties of phospholipase A (E.C. 3.1.1.4) activity in whole human and rabbit serum toward the phospholipids of Escherichia coli. Using as substrate E.
L Kaplan-Harris   +4 more
doaj  

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